Finding the Fourth Proportional to 17,337.50, 23,925.62 and 9,379.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,337.50 : 23,925.62 = 9,379.61 : x
2. Step 2: Convert to fraction form
   17,337.50/23,925.62 = 9,379.61/x
3. Step 3: Cross multiply
   17,337.50x = 23,925.62 × 9,379.61
4. Step 4: Simplify right side
   17,337.50x = 224,412,818.08
5. Step 5: Solve for x
   x = 224,412,818.08/17,337.50
6. Step 6: Final answer
   x = 12,943.79